diff --git a/.dev-js/package.json b/.dev-js/package.json
index f1a3b8b143115ffb8f0fee2d452ec2830cd888a3..99b0989e1dde9b0f71fdc229bac3aef501c06398 100644
--- a/.dev-js/package.json
+++ b/.dev-js/package.json
@@ -6,7 +6,7 @@
     "eslint": "^8.26.0",
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-vue": "^9.7.0",
-    "prettier": "^3.0.0",
+    "prettier": "^3.4.0",
     "stylelint": "^15.0.0",
     "stylelint-config-prettier": "^9.0.3",
     "stylelint-config-standard": "^34.0.0"